/*
 * FXDesktopSearch Copyright 2013 Mirko Sertic
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package de.mirkosertic.desktopsearch;

import java.util.HashSet;
import java.util.Map;
import java.util.Set;

final class FacetSearchUtils {

    private FacetSearchUtils() {
    }

    public static String encode(final String aDimension, final String aValue) {
        return aDimension+"="+aValue;
    }

    public static void addToMap(final String aDimensionCriteria, final Map<String, Set<String>> aDrilldownDimensions) {
        final var p = aDimensionCriteria.indexOf("=");
        final var dim = aDimensionCriteria.substring(0, p);
        final var bag = aDrilldownDimensions.getOrDefault(dim, new HashSet<>());
        bag.add(aDimensionCriteria.substring(p + 1));
        aDrilldownDimensions.put(dim, bag);
    }
}
